AirHint found the following cheapest return flights from Chicago (ORD) to Tokyo (HND) in May 2026 (see full year).

Return flights

20 May - 31 May	Spirit Airlines
03 May - 16 May	United	direct
01 May - 14 May	United	direct
11 May - 26 May	American Airlines
06 May - 28 May	Alaska Airlines
11 May - 21 May	Frontier Airlines
01 May - 29 May	United
01 May - 28 May	United
05 May - 17 May	United
10 May - 21 May	Frontier Airlines
12 May - 02 Jun	Delta
17 May - 06 Jun	United
26 May - 08 Jun	United	direct
25 May - 02 Jun	United
26 May - 02 Jun	United
23 May - 02 Jun	United
31 May - 16 Jun	Delta
23 May - 06 Jun	ANA	direct
31 May - 16 Jun	United	direct
29 May - 12 Jun	United

Also check the deals for one-way flights from Chicago to Tokyo in May.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Chicago to Tokyo in May from 898€

Return flights